Kyoritsu KEW 6516BT is indeed a multi-function installation tester designed for professionals who need to test and verify the safety and functionality of electrical installations.
Specification:
| Insulation resistance | SPD (Varistor) |
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|---|---|---|---|---|---|---|---|
| Test voltage | 100V | 250V | 500V | 1000V | Max.1000V | ||
| Measuring ranges | 2.000/20.00/200.0MΩ (Auto-ranging) |
20.00/200.0/ 1000MΩ (Auto-ranging) |
20.00/200.0/ 2000MΩ (Auto-ranging) |
0 to 1049V (goes up by 1V) |
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| Accuracy | ±2%rdg±6dgt (2.000/20.00MΩ) ±5%rdg±6dgt (200.0MΩ) |
±2%rdg±6dgt (20.00/200.0MΩ) ±5%rdg±6dgt (1000MΩ) |
±2%rdg±6dgt (20.00/200.0MΩ) ±5%rdg±6dgt (2000MΩ) |
±5%rdg±5dgt | |||
| Rated current | 1.0 to 1.2mA @0.1MΩ |
1.0 to 1.2mA @0.25MΩ |
1.0 to 1.2mA @0.5MΩ |
1.0 to 1.2mA @1MΩ |
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| Output short circuit current | 1.5mA max | ‐ | |||||
| Loop impedance | |||||||
| Function | LOOP ATT | LOOP HIGH | |||||
| L-PE/L-N (3wire) |
L-PE (2wire) |
L-PE (0.01ΩRes) |
L-PE (0.001ΩRes) High test current (25A) |
L-N/L-L | |||
| Rated voltage | 100 to 260V (50/60Hz) |
48 to 260V (50/60Hz) |
48 to 260V (50/60Hz) |
100 to 260V (50/60Hz) |
48 to 500V (50/60Hz) |
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| Impedance range | 20.00/200.0/2000Ω (Auto-ranging) |
20.00/200.0/2000Ω (Auto-ranging) |
2.000Ω | 20.00Ω | |||
| Accuracy | ±3%rdg±6dgt | ±3%rdg±10dgt | ±3%rdg±4dgt | ±3%rdg±25mΩ | ±3%rdg±4dgt | ||
| Nominal test current at 0Ω external loop: Magnitude/ Duration at 230V |
L-N:6A/60ms N-PE:10mA |
L-PE:15mA | 20Ω: 6A/20ms 200Ω: 0.5A/20ms 2000Ω: 15mA/500ms |
25A/20ms | 6A/20ms | ||
| PSC/PFC | |||||||
| Range | 2000A/20kA (L-N(PSC)/L-PE(PFC)) |
2000A/20kA (PFC) |
2000A/20kA (PFC) |
2000A/50kA (PFC) |
2000A/20kA (PSC) |
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| Accuracy | PSC/PFC accuracy is derived from measured loop impedance specification and measured voltage specification | ||||||
| RCD | |||||||
| Rated voltage | 100 to 260V(50/60Hz) | ||||||
| Function | x1/2, x1,x5,Ramp,Auto,Uc | ||||||
| 6/10/30/100/300/500/1000mA/variable | |||||||
| RCD type | AC(G/S) | A(G/S) | F(G/S) | B(G/S) | EV | ||
| Trip current setting | x1/2, x1,Uc |
10/30/100/300/ 500/1000mA(G) 10/30/100/ 300/500(S) |
10/30/100/ 300/500mA |
10/30/100/ 300/500mA |
10/30/100/ 300mA |
6mA (x1 only) |
|
| x5 | 10/30/100mA | 10/30/100mA | 10/30/100mA | 10/30mA | – | ||
| Ramp | 10/30/100/ 300/500mA |
10/30/100/ 300/500mA |
10/30/100/ 300/500mA |
10/30/100/ 300mA |
6mA | ||
| Accuracy | Trip current |
x1/2 | -8 to -2% | -10 to 0% | -10 to 0% | -10 to 0% | – |
| x1 | +2 to +8% | 0 to +10% | 0 to +10% | 0 to +10% | 0 to +10% | ||
| x5 | +2 to +8% | 0 to +10% | 0 to +10% | 0 to +10% | – | ||
| Ramp | -4 to +4% | -10 to +10% | -10 to +10% | -10 to +10% | -10 to +10% | ||
| Trip time |
x1/2 | 2000ms(G/S):±1%rdg±2ms | – | ||||
| x1 | 550ms(G):±1%rdg±2ms,1000ms(S):±1%rdg±2ms | 10.5s:±1%±2㎳ | |||||
| x5 | 410ms(G/S):±1%rdg±2ms | – | |||||
| Continuity | |||||||
| Range | 20.00/200.0/2000Ω (Auto-ranging) | ||||||
| Open circuit voltage(DC) | 7 to 14V | ||||||
| Measuring current |
200mA | 200mA or more(2Ω or less) | |||||
| 15mA | 15mA±3mA(short-circuit) | ||||||
| Accuracy | ±2%rdg±8dgt | ||||||
| Volts | |||||||
| Range | 300.0/600V(Auto-ranging) | ||||||
| Measuring ranges |
Volts | 2 to 600V | |||||
| Frequency | 45 to 65Hz | ||||||
| Accuracy | Volts | ±2%rdg±4dgt | |||||
| Frequency | ±0.5%rdg±2dgt | ||||||
| Phase Rotation | |||||||
| Rated voltage | 48 to 600V(45 to 65Hz) | ||||||
| Remarks | Remarks Correct phase sequence: are displayed “1.2.3” and mark Reversed phase sequence: are displayed “3.2.1” and mark |
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| Earth | |||||||
| Range | 20.00/200.0/2000Ω(Auto-ranging) | ||||||
| Accuracy | ±2%rdg±0.08Ω(20.00Ω) ±2%rdg±3dgt(200.0/2000Ω) |
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| General | |||||||
| Applicable standards | IEC 61010-1 CAT IV 300V / CAT III 600 V Pollution degree 2 IEC 61010-2-034, IEC 61557-1,2,3,4,5,6,7,10 IEC 60529(IP40), IEC 61326(EMC) |
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| Communication interface | USB, Bluetooth® 5.0 | ||||||
| Power source | LR6 (AA) (1.5V) ×8 | ||||||
| Communication interface | USB | ||||||
| Dimension / Weight | 136(L) × 235(W) × 114(D) mm / 1350g (including batteries) | ||||||
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